5.3.x
https://docs.spring.io/spring-security/site/docs/5.3.0.RELEASE/reference/html5/#new
https://spring.io/blog/2020/01/08/spring-security-5-3-0-m1-released
5.1.x
https://spring.io/blog/2018/07/30/spring-security-5-1-0-m2-released
https://www.infoq.com/news/2017/12/Spring-Security-5.0.0
https://docs.spring.io/spring-security/site/docs/5.0.0.RELEASE/reference/html/new.html